I think it will probably still close at ten, but that is just an educated guess. Geauga Lake has no need to be open until 11, and probably will not get the crowds to make it worthwile. Even Cedar Point cut back its hours on some days last year. I doubt Geauga Lake will expand them.
-Sam
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Avalanche Run - My first Roller Coaster.
Magnum XL-200 - The BEST Roller Coaster!